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Wysocki" , Len Brown Date: Thu, 3 Sep 2020 13:23:23 +0200 Message-Id: <20200903112337.4113-4-hdegoede@redhat.com> In-Reply-To: <20200903112337.4113-1-hdegoede@redhat.com> References: <20200903112337.4113-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Subject: [Intel-gfx] [PATCH v10 03/17] pwm: lpss: Fix off by one error in base_unit math in pwm_lpss_prepare() X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-pwm@vger.kernel.org, linux-acpi@vger.kernel.org, intel-gfx , dri-devel@lists.freedesktop.org, Andy Shevchenko , Mika Westerberg Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" QWNjb3JkaW5nIHRvIHRoZSBkYXRhLXNoZWV0IHRoZSB3YXkgdGhlIFBXTSBjb250cm9sbGVyIHdv cmtzIGlzIHRoYXQKZWFjaCBpbnB1dCBjbG9jay1jeWNsZSB0aGUgYmFzZV91bml0IGdldHMgYWRk ZWQgdG8gYSBOIGJpdCBjb3VudGVyIGFuZAp0aGF0IGNvdW50ZXIgb3ZlcmZsb3dpbmcgZGV0ZXJt aW5lcyB0aGUgUFdNIG91dHB1dCBmcmVxdWVuY3kuCgpTbyBhc3N1bWluZyBlLmcuIGEgMTYgYml0 IGNvdW50ZXIgdGhpcyBtZWFucyB0aGF0IGlmIGJhc2VfdW5pdCBpcyBzZXQgdG8gMSwKYWZ0ZXIg NjU1MzUgaW5wdXQgY2xvY2stY3ljbGVzIHRoZSBjb3VudGVyIGhhcyBiZWVuIGluY3JlYXNlZCBm cm9tIDAgdG8KNjU1MzUgYW5kIGl0IHdpbGwgb3ZlcmZsb3cgb24gdGhlIG5leHQgY3ljbGUsIHNv IGl0IHdpbGwgb3ZlcmZsb3cgYWZ0ZXIKZXZlcnkgNjU1MzYgY2xvY2sgY3ljbGVzIGFuZCB0aHVz IHRoZSBjYWxjdWxhdGlvbnMgZG9uZSBpbgpwd21fbHBzc19wcmVwYXJlKCkgc2hvdWxkIHVzZSA2 NTUzNiBhbmQgbm90IDY1NTM1LgoKVGhpcyBjb21taXQgZml4ZXMgdGhpcy4gTm90ZSB0aGlzIGFs c28gYWxpZ25zIHRoZSBjYWxjdWxhdGlvbnMgaW4KcHdtX2xwc3NfcHJlcGFyZSgpIHdpdGggdGhv c2UgaW4gcHdtX2xwc3NfZ2V0X3N0YXRlKCkuCgpOb3RlIHRoaXMgZWZmZWN0aXZlbHkgcmV2ZXJ0 cyBjb21taXQgNjg0MzA5ZTUwNDNlICgicHdtOiBscHNzOiBBdm9pZApwb3RlbnRpYWwgb3ZlcmZs b3cgb2YgYmFzZV91bml0IikuIFRoZSBuZXh0IHBhdGNoIGluIHRoaXMgc2VyaWVzIHJlYWxseQpm aXhlcyB0aGUgcG90ZW50aWFsIG92ZXJmbG93IG9mIHRoZSBiYXNlX3VuaXQgdmFsdWUuCgpGaXhl czogNjg0MzA5ZTUwNDNlICgicHdtOiBscHNzOiBBdm9pZCBwb3RlbnRpYWwgb3ZlcmZsb3cgb2Yg YmFzZV91bml0IikKUmV2aWV3ZWQtYnk6IEFuZHkgU2hldmNoZW5rbyA8YW5kcml5LnNoZXZjaGVu a29AbGludXguaW50ZWwuY29tPgpBY2tlZC1ieTogVXdlIEtsZWluZS1Lw7ZuaWcgPHUua2xlaW5l LWtvZW5pZ0BwZW5ndXRyb25peC5kZT4KQWNrZWQtYnk6IFRoaWVycnkgUmVkaW5nIDx0aGllcnJ5 LnJlZGluZ0BnbWFpbC5jb20+ClNpZ25lZC1vZmYtYnk6IEhhbnMgZGUgR29lZGUgPGhkZWdvZWRl QHJlZGhhdC5jb20+Ci0tLQpDaGFuZ2VzIGluIHYzOgotIEFkZCBGaXhlcyB0YWcKLSBBZGQgUmV2 aWV3ZWQtYnk6IEFuZHkgU2hldmNoZW5rbyB0YWcKLS0tCiBkcml2ZXJzL3B3bS9wd20tbHBzcy5j IHwgNiArKystLS0KIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDMgZGVsZXRpb25z KC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9wd20vcHdtLWxwc3MuYyBiL2RyaXZlcnMvcHdtL3B3 bS1scHNzLmMKaW5kZXggOWQ5NjVmZmU2NmQxLi40M2IxZmM2MzRhZjEgMTAwNjQ0Ci0tLSBhL2Ry aXZlcnMvcHdtL3B3bS1scHNzLmMKKysrIGIvZHJpdmVycy9wd20vcHdtLWxwc3MuYwpAQCAtOTMs NyArOTMsNyBAQCBzdGF0aWMgdm9pZCBwd21fbHBzc19wcmVwYXJlKHN0cnVjdCBwd21fbHBzc19j aGlwICpscHdtLCBzdHJ1Y3QgcHdtX2RldmljZSAqcHdtLAogCSAqIFRoZSBlcXVhdGlvbiBpczoK IAkgKiBiYXNlX3VuaXQgPSByb3VuZChiYXNlX3VuaXRfcmFuZ2UgKiBmcmVxIC8gYykKIAkgKi8K LQliYXNlX3VuaXRfcmFuZ2UgPSBCSVQobHB3bS0+aW5mby0+YmFzZV91bml0X2JpdHMpIC0gMTsK KwliYXNlX3VuaXRfcmFuZ2UgPSBCSVQobHB3bS0+aW5mby0+YmFzZV91bml0X2JpdHMpOwogCWZy ZXEgKj0gYmFzZV91bml0X3JhbmdlOwogCiAJYmFzZV91bml0ID0gRElWX1JPVU5EX0NMT1NFU1Rf VUxMKGZyZXEsIGMpOwpAQCAtMTA0LDggKzEwNCw4IEBAIHN0YXRpYyB2b2lkIHB3bV9scHNzX3By ZXBhcmUoc3RydWN0IHB3bV9scHNzX2NoaXAgKmxwd20sIHN0cnVjdCBwd21fZGV2aWNlICpwd20s CiAKIAlvcmlnX2N0cmwgPSBjdHJsID0gcHdtX2xwc3NfcmVhZChwd20pOwogCWN0cmwgJj0gflBX TV9PTl9USU1FX0RJVl9NQVNLOwotCWN0cmwgJj0gfihiYXNlX3VuaXRfcmFuZ2UgPDwgUFdNX0JB U0VfVU5JVF9TSElGVCk7Ci0JYmFzZV91bml0ICY9IGJhc2VfdW5pdF9yYW5nZTsKKwljdHJsICY9 IH4oKGJhc2VfdW5pdF9yYW5nZSAtIDEpIDw8IFBXTV9CQVNFX1VOSVRfU0hJRlQpOworCWJhc2Vf dW5pdCAmPSAoYmFzZV91bml0X3JhbmdlIC0gMSk7CiAJY3RybCB8PSAodTMyKSBiYXNlX3VuaXQg PDwgUFdNX0JBU0VfVU5JVF9TSElGVDsKIAljdHJsIHw9IG9uX3RpbWVfZGl2OwogCi0tIAoyLjI4 LjAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVs LWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=